What is the difference between pageBlockTable and dataTable?

No need to write inside apex:pageblock or apex:pageblocksection. There is no required attribute value. The data can be displayed using custom styles.

What is the main difference between Apex pageBlockTable and Apex dataTable?

Both component is used to render data in tabular format. dataTable will render records in simple HTML table format whereas the “pageBlockTable” possess default look and feel of salesforce standard CSS and must be written inside “apex:pageBlock” componet.

What is pageBlockTable?

apex:pageBlockTable is used to display list of data as a table within either an apex:pageBlock or apex:pageBlockSection component similar to a related list or list view in a standard Salesforce page.

What is pageBlockTable in Salesforce?

A list of data displayed as a table within either an <apex:pageBlock> or component, similar to a related list or list view in a standard Salesforce page.

What is difference between rendered Rerender and Renderas in Salesforce?

Render: – Is used to show/hide the particular block, output panel or input/output fields based on the condition. Example: – You have 2 fields one is visible and second is hidden, you want the second field to be visible when the first field is filled then use render.

What is the difference between action function and action support?

A component that provides support for invoking controller action methods directly from JavaScript code using an AJAX request. In Simple difference, Action support adds AJAX support to another visualforce component and then call the controller method. …

What is Apex Param?

tag is used to pass values from JavaScript to an Apex controller,it can only be used with the folloing parent tags.

What is Apex facet?

A placeholder for content that’s rendered in a specific part of the parent component, such as the header or footer of an . Use this component to get user input for a controller method that does not correspond to a field on an sObject.

What is a wrapper class in Salesforce?

A wrapper or container class is a class, a data structure that contains different objects or collections of objects as its members. A wrapper class is a custom object defined by a programmer wherein he defines the wrapper class properties.

What is recordSetVar in Salesforce?

The recordSetVar attribute indicates that the page uses a list controller and the variable name of the record collection. This variable can be used to access data in the record collection.

What is renderer in Salesforce lightning?

Renderer service in lightning component bundle modify the DOM elements which is created by framework for a component. We use custom renderer to change or override the default rendering behaviour of the component.

What is renderer in Salesforce?